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Vibrational phase imaging in wide-field CARS for nonresonant background suppression
Coherent Anti-Stokes Raman Scattering (CARS) microscopy is a valuable tool for label-free imaging of biological samples. As a major drawback quantification based on CARS images is compromised by the appearance...
PublicationsProtonation-Dependent Luminescence of an Iridium(III) Bibenzimidazole Chromophore
We present the synthesis and a detailed structural and photophysical investigation of the bis(phenylpyridine)iridium(III) complex of 4,4’,5,5’-tetramethyl-2,2’-bibenzimidazole [Ir(tmBBI)-H2] and...
PublicationsAtomic and Electronic Structure Peculiarities of Silicon Wires Formed on Substrates with Varied Resistivity According to Ultrasoft X-ray Emission Spectroscopy
Silicon wires arrays have been produced by metal-assisted wet chemical etching with the use of crystalline silicon substrates. The arrays and individual nanowires have been studied by scanning and transmission...
PublicationsElectronic levels in silicon MaWCE nanowires: evidence of a limited diffusion of Ag
Deep Level Transient Spectroscopy (DLTS) was performed on lowly n-doped silicon nanowires grown by Metal-assisted Wet Chemical Etching (MaWCE) with silver as the catalyst in order to investigate the energetic...
PublicationsAtomic layer deposition precursor step repetition and surface plasma pretreatment influence on semiconductor–insulator–semiconductor heterojunction solar cell
Semiconductor–insulator–semiconductor heterojunction solar cells were prepared using atomic layer deposition (ALD) technique. The silicon surface was treated with oxygen and hydrogen plasma in different...
PublicationsCombined fiber probe for fluorescence lifetime and Raman spectroscopy
In this contribution we present a dual modality fiber optic probe combining fluorescence lifetime imaging (FLIm) and Raman spectroscopy for in vivo endoscopic applications. The presented EmVision LLC multispectroscopy...
PublicationsComparison of qPCR and Miniaturized Chip-Based Detection of Enterotoxigenic Escherichia coli
The frequent outbreaks of water and food-borne pathogens pose a high risk to human health. Enterotoxigenic Escherichia coli (ETEC) is one of the pathotype of E.coli responsible for diarrheal diseases like...
PublicationsPlasticity, crack initiation and defect resistance in alkali-borosilicate glasses: From normal to anomalous behavior
We provide a comprehensive description of the defect tolerance of sodium-borosilicate glasses upon sharp contact loading. This is motivated by the key role which is taken by this particular glass system...
PublicationsAdvantages and limitations of Raman spectroscopy for molecular diagnostics: an update
Over the last decade, Raman spectroscopy has gained more and more interest in research as well as in clinical laboratories. As a vibrational spectroscopy technique, it is complementary to the also well-established...
PublicationsTexture analysis and classification in coherent anti-Stokes Raman scattering (CARS) microscopy images for automated detection of skin cancer
Coherent anti-Stokes Raman scattering (CARS) microscopy is a powerful tool for fast label-free tissue imaging, which is promising for early medical diagnostics. To facilitate the diagnostic process, automatic...
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